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Installation of Dependencies

Learn how to manually install Control Center’s dependencies.

This guide explains how to install the required dependencies of Control Center, without cluster-wide administrator permissions.

NGINX Ingress Controller

The Ingress NGINX Controller manages external access to services in your cluster. You can install it by running the following command:

helm upgrade --install ingress-nginx ingress-nginx \
  --repo https://kubernetes.github.io/ingress-nginx \
  --namespace ingress-nginx \
  --create-namespace \
  --version 4.11.3

Cert-Manager

Cert-Manager is a Kubernetes add-on that automates the management of TLS certificates. You can install it by running the following from the command-line:

helm upgrade --install cert-manager cert-manager \
  --repo https://charts.jetstack.io \
  --namespace cert-manager \
  --create-namespace \
  --set crds.enabled=true \
  --version v1.16.1

CloudNativePG

CloudNativePG is a PostgreSQL database that Control Center uses to store application data. You can install it by executing the following:

helm upgrade --install cnpg cloudnative-pg \
  --repo https://cloudnative-pg.github.io/charts \
  --namespace cnpg-system \
  --create-namespace \
  --version v0.22.1

Keycloak

Keycloak is an open-source identity and access management solution that Control Center uses for authentication. Install it by doing this:

kubectl create namespace control-center
kubectl apply -f https://raw.githubusercontent.com/keycloak/keycloak-k8s-resources/25.0.6/kubernetes/keycloaks.k8s.keycloak.org-v1.yml
kubectl apply -f https://raw.githubusercontent.com/keycloak/keycloak-k8s-resources/25.0.6/kubernetes/keycloakrealmimports.k8s.keycloak.org-v1.yml
kubectl -n control-center apply -f https://raw.githubusercontent.com/keycloak/keycloak-k8s-resources/25.0.6/kubernetes/kubernetes.yml